IEA International ConferenceLogo Design Contest Logo Design Contest Contests / IEA International Conference IEA International Conference has selected their winning logo design. For $375 they received 112 designs from 12 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by AHA! Return to Contest Return to Contest Withdrawn New #61 Withdrawn New #60 Withdrawn New #59 Withdrawn New #58 Discussion No comments yet.